# -*- coding = utf-8 -*-
# @Time : 2021/4/30 11:01
# @Author : 龙王赘婿_彪少
# @File : demo02.py
# @Software: PyCharm
print("hello")
'''
多行注释
'''
a = 10
st = "hehe"
print(a,st)

#格式化输出
print("这是：%d"%a)
# %d 有符号十进制 %s string
print("我叫%s,来自%s"%("小刘","湖南"))
print("www","baidu","com",sep =".")
print("hello",end="。")

password = input("请输入密码:")
print("您刚输入的密码是：%s"%password)

#测试类型
print(type(password))

#强制类型转化
b = int("1212")
print(b)